@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix ns1: <http://purl.org/linked-data/registry#> .
@prefix ns2: <http://data.bgs.ac.uk/ref/Lexicon/> .
@prefix prez: <https://prez.dev/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <https://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/LASI> a skos:Concept ;
    ns2:hasBroaderPredominantAge <http://data.bgs.ac.uk/id/Geochronology/Division/Q> ;
    ns2:hasLithology "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/C"^^xsd:anyURI,
        "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/Z"^^xsd:anyURI ;
    ns2:hasLithologyDescription "Varies from silt to clay, commonly yellow-brown and massively bedded. [Generic description]."@en ;
    ns2:hasLowerBoundaryDefinition "Rests on sand and gravel River Terrace Deposits, with sharp base."@en ;
    ns2:hasObsoleteEquivalent <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/BRK>,
        <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/H2889> ;
    ns2:hasOldestAge <http://data.bgs.ac.uk/id/Geochronology/Division/QD> ;
    ns2:hasOldestAgeValue 1.16e-01 ;
    ns2:hasPredominantAge <http://data.bgs.ac.uk/id/Geochronology/Division/QD> ;
    ns2:hasRockUnitRank <http://data.bgs.ac.uk/id/Lexicon/RockUnitRank/M> ;
    ns2:hasThicknessDescription "1-5m, average 3m."@en ;
    ns2:hasUpperBoundaryDefinition "At surface."@en ;
    ns2:hasYoungestAge <http://data.bgs.ac.uk/id/Geochronology/Division/QD> ;
    ns2:hasYoungestAgeValue 1.18e-02 ;
    dcterms:identifier "NamedRockUnit:LASI"^^prez:identifier ;
    dcterms:source "http://data.bgs.ac.uk/ref/Lexicon/NamedRockUnit"^^xsd:anyURI ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:altLabel "Brickearth [Obsolete: use FAEOL]"@en,
        "Langley Silt Formation [Obsolete: use LASI]"@en ;
    skos:broader <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/MNHD> ;
    skos:definition "Clay and silt. Stratified superficial deposits. Occurs onshore. Formed during the Devensian Stage (Quaternary Period) (.116-.0118 Ma BP)."@en ;
    skos:inScheme ns2:NamedRockUnit ;
    skos:notation "LASI"@en ;
    skos:prefLabel "Langley Silt Member"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:LASI" .

<http://data.bgs.ac.uk/ref/Geochronology/Division> dcterms:identifier "gchrnlgy:Division"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Divisions of geological time from source table DIC_GEOCHRON. The BGS Geochronology Dataset is based on The Geologic Time Scale 2012 by F M Gradstein, J G Ogg, M Schmitz and G Ogg (2012), with additions. The result is a composite geological time scale that will be updated as improved timescales become available."@en ;
    skos:prefLabel "Geochronology Division"@en .

ns2:RockUnitRank dcterms:identifier "lxcn:RockUnitRank"^^prez:identifier ;
    skos:definition "Dictionary of the controlled vocabulary for ranks of lithostratigraphical, lithodemic, litho-morpho-genetic and other types of deposits."@en ;
    skos:prefLabel "Lexicon Rock Unit Rank"@en .

ns2:hasBroaderPredominantAge rdfs:label "has broader predominant age"@en .

ns2:hasLithologyDescription rdfs:label "has lithology description"@en .

ns2:hasLowerBoundaryDefinition rdfs:label "has lower boundary definition"@en .

ns2:hasObsoleteEquivalent rdfs:label "has obsolete equivalent"@en .

ns2:hasOldestAge rdfs:label "has oldest age"@en .

ns2:hasOldestAgeValue rdfs:label "has oldest age value"@en .

ns2:hasPredominantAge rdfs:label "has predominant age"@en .

ns2:hasRockUnitRank rdfs:label "has rock unit rank"@en .

ns2:hasThicknessDescription rdfs:label "has thickness description"@en .

ns2:hasUpperBoundaryDefinition rdfs:label "has upper boundary definition"@en .

ns2:hasYoungestAge rdfs:label "has youngest age"@en .

ns2:hasYoungestAgeValue rdfs:label "has youngest age value"@en .

dcterms:description rdfs:label "Description"@en ;
    dcterms:description "Description may include but is not limited to: an abstract, a table of contents, a graphical representation, or a free-text account of the resource."@en .

dcterms:identifier rdfs:label "Identifier"@en ;
    dcterms:description "Recommended practice is to identify the resource by means of a string conforming to an identification system. Examples include International Standard Book Number (ISBN), Digital Object Identifier (DOI), and Uniform Resource Name (URN).  Persistent identifiers should be provided as HTTP URIs."@en .

dcterms:source rdfs:label "Source"@en ;
    dcterms:description "This property is intended to be used with non-literal values. The described resource may be derived from the related resource in whole or in part. Best practice is to identify the related resource by means of a URI or a string conforming to a formal identification system."@en .

dcterms:title rdfs:label "Title"@en .

ns1:status rdfs:label "Status"@en .

rdf:type rdfs:label "Type"@en .

rdfs:label rdfs:label "label" .

skos:altLabel rdfs:label "alternative label"@en ;
    skos:definition "An alternative lexical label for a resource."@en .

skos:broader rdfs:label "has broader"@en ;
    skos:definition "Relates a concept to a concept that is more general in meaning."@en .

skos:definition rdfs:label "definition"@en ;
    skos:definition "A statement or formal explanation of the meaning of a concept."@en .

skos:inScheme rdfs:label "is in scheme"@en ;
    skos:definition "Relates a resource (for example a concept) to a concept scheme in which it is included."@en .

skos:notation rdfs:label "notation"@en ;
    skos:definition "A notation, also known as classification code, is a string of characters such as \"T58.5\" or \"303.4833\" used to uniquely identify a concept within the scope of a given concept scheme."@en .

skos:prefLabel rdfs:label "preferred label"@en ;
    skos:definition "The preferred lexical label for a resource, in a given language."@en .

<https://linked.data.gov.au/def/reg-statuses> dcterms:identifier "defn:reg-statuses"^^prez:identifier ;
    skos:definition """This vocabulary is a re-published and only marginally changed version of the Registry Ontology's (http://epimorphics.com/public/vocabulary/Registry.html) *Status* vocabulary (online in RDF: http://purl.org/linked-data/registry). The only real change to content has been the addition of the term `unstable`. This re-publication has been performed to allow the IRIs of each vocab term (skos:Concept) to resolve to both human-readable and machine-readable forms of content (HTML and RDF), using HTTP content negotiation.

Note that just like the original form of this vocabulary, while it is a SKOS vocabulary implemented as a single skos:ConceptScheme, it is also an OWL Ontology and that each *Status* is both a skos:Concept and a reg:Status individual."""@en ;
    skos:prefLabel "Registry Status Vocabulary"@en .

prez:link rdfs:label "link" .

schema:color rdfs:label "color" .

<http://data.bgs.ac.uk/id/Geochronology/Division/Q> rdfs:label "Quaternary Period"@en ;
    dcterms:identifier "Division:Q"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Quaternary Period is the last of the three periods of the Cenozoic Era. It is the period in which we live. It is preceded by the Neogene Period (Geologic Time Scale 2020, figs. 2.1, 30.1; https://timescalefoundation.org/)."@en ;
    skos:prefLabel "Quaternary Period"@en ;
    prez:link "/v/vocab/gchrnlgy:Division/Division:Q" ;
    schema:color "#F9F97F" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/BRK> dcterms:identifier "NamedRockUnit:BRK"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/deprecated> ;
    skos:definition "Obsolete name. Clay and silt with subsidiary sand. Superficial deposits. Occurs onshore. Formed during the Quaternary Period (2.58-0 Ma BP)."@en ;
    skos:prefLabel "Brickearth [Obsolete: use FAEOL]"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:BRK" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/H2889> dcterms:identifier "NamedRockUnit:H2889"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/deprecated> ;
    skos:definition "Obsolete name. Stratified superficial deposits. Occurs onshore. Age not entered."@en ;
    skos:prefLabel "Langley Silt Formation [Obsolete: use LASI]"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:H2889" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/MNHD> dcterms:identifier "NamedRockUnit:MNHD"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Gravel and sand with subsidiary silt and trace clay, peat and tufa. Stratified superficial deposits. Occurs onshore. Formed during the Anglian Stage - to - Holocene Epoch (Quaternary Period) (.48-0 Ma BP)."@en ;
    skos:prefLabel "Maidenhead Formation"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:MNHD" .

<http://data.bgs.ac.uk/id/Lexicon/RockUnitRank/M> rdfs:label "Member"@en ;
    dcterms:identifier "RockUnitRank:M"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Member is the formal lithostratigraphical unit next in rank below a formation and is always part of a formation. Formations need not be divided either wholly or partially into members. A member may extend from one formation to another. This term forms part of the internationally accepted framework for classifying lithostratigraphical units, and has Rank 5 (McMillan, A A, Hamblin, R J O and Merritt, J W. 2011. A lithostratigraphical framework for onshore Quaternary and Neogene (Tertiary) superficial deposits of Great Britain and the Isle of Man. British Geological Survey Research Report, RR/10/03. 343pp.)."@en ;
    skos:prefLabel "Member"@en ;
    prez:link "/v/vocab/lxcn:RockUnitRank/RockUnitRank:M" .

ns2:NamedRockUnit dcterms:identifier "lxcn:NamedRockUnit"^^prez:identifier ;
    dcterms:title "BGS Lexicon of Named Rock Units"@en ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "The BGS Lexicon of Named Rock Units provides our definitions of the lithostratigraphic, lithodemic and lithomorphogenetic geological units of the UK and its continental shelf"@en ;
    skos:prefLabel "BGS Lexicon of Named Rock Units"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit" .

skos:Concept rdfs:label "Concept"@en ;
    skos:definition "An idea or notion; a unit of thought."@en .

<https://linked.data.gov.au/def/reg-statuses/deprecated> skos:definition "An entry that has been Retired or Superseded or has become Unstable and is no longer to be used."@en ;
    skos:prefLabel "deprecated"@en ;
    schema:color "#a86a0d" .

<http://data.bgs.ac.uk/id/Geochronology/Division/QD> rdfs:label "Devensian Stage"@en ;
    dcterms:identifier "Division:QD"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Devensian Stage is the last Late Pleistocene stage in the British Quaternary climatostratigraphic scheme. It is interpreted as a cold (glacial) interval. It is preceded by the Ipswichian Stage. It is contemporaneous with the Weichselian Stage in NW Europe (Geologic Time Scale 2020, fig. 30.2; BGS Research Report RR/10/003, table 1b)."@en ;
    skos:prefLabel "Devensian Stage"@en ;
    prez:link "/v/vocab/gchrnlgy:Division/Division:QD" .

<https://linked.data.gov.au/def/reg-statuses/stable> dcterms:identifier "reg-status:stable"^^prez:identifier ;
    skos:definition "An entry that is seen as having a reasonable measure of stability, may be used to mark the full adoption of a previously 'experimental' entry."@en ;
    skos:prefLabel "stable"@en ;
    prez:link "/v/vocab/defn:reg-statuses/reg-status:stable" ;
    schema:color "#2e8c09" .